GameGear: Full Recap, Rechargable Battery Install, Power Harness Fix.
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How to make your own Neo Bios Masta for the Neo Geo!
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PC Engine DUO-R: Tear Down and Full Recap!
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How to fully customize and upgrade your Mayflash Arcade Stick F300 with high quality parts!
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Sega Game Gear - A nightmare repair I wasn't expecting
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Fixing Game Boy Advance with a Dirty Power Switch | FixUniverse
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Game Gear: How to Disassemble and get the right cap replacement kit.
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PC-Engine Duo-R RGB Installation!
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